// let user = {
//   name: '廖刘龙',
//   age: 23
// }
let userName = "廖刘龙"
let deatil = {
  dic: "你好"
}

setTimeout(() => {
  // user.name = "ll"
  userName = 'lll',
    deatil.dic = "你好呀"
}, 1000)

module.exports = {
  userName,
  deatil
}